The cryptographic signature guarantees the file is safe to install and was not tampered
with in any way.

• Improved the comments experience with inline replies, hearts and pins.
• Got rid of a bunch of bugs.

The official YouTube Studio app makes it faster and easier to manage your YouTube channels on the go. Check out your latest stats, respond to comments, upload custom video thumbnail images, schedule videos, and get notifications so you can stay connected and productive from anywhere.